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Observation of high voltage resonances in one-dimensional arrays

Caputo, P.; Ustinov, A. V.; Iosad, N.; Kohlstedt, H.

Abstract:
Dynamic states in parallel one-dimensional arrays of small Josephson tunnel junctions are experimentally investigated in the presence of an external magnetic field H. In addition to conventional Fiske modes and flux-flow branches, the current-voltage characteristics exhibit a new type of resonances which appear in higher voltage regions as additional groups of resonant steps. These resonances can be explained in terms of a simple kinematic model, in the limit where the fluxon frequency is higher than the maximum linear wave frequency. The model is in good agreement with reported experiments.



Originalveröffentlichung
DOI: 10.1007/BF02399638
Scopus
Zitationen: 4
Web of Science
Zitationen: 5
Zugehörige Institution(en) am KIT Physikalisches Institut (PHI)
Publikationstyp Zeitschriftenaufsatz
Jahr 1997
Sprache Englisch
Identifikator ISSN: 0022-2291, 1573-7357
KITopen-ID: 1000075687
Erschienen in Journal of low temperature physics
Band 106
Heft 3-4
Seiten 353–358
Nachgewiesen in Scopus
Web of Science
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